//
//  PGTopicManager.h
//  PhotographicGuide
//
//  Created by indream on 13-4-12.
//  Copyright (c) 2013年 indream. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "PGHttpOperator.h"
@interface PGTopicManager : NSObject
@property(nonatomic,retain)NSOperationQueue*queue;
@property(nonatomic,retain)NSArray*list;
@property(nonatomic,retain)NSArray*topicList;
-(void)requestWithTag:(NSString*)tag;
-(void)requestList;
+(PGTopicManager*)sharedManager;
@end
